149834278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{12589}}^1$

素因数の和:13143

約数の個数: 16

約数和(自身を含む): 245656080

約数和(自身を除く): 95821802

約数列:

[1, 2, 11, 22, 541, 1082, 5951, 11902, 12589, 25178, 138479, 276958, 6810649, 13621298, 74917139, 149834278]

約数ペア:

[(1, 149834278), (2, 74917139), (11, 13621298), (22, 6810649), (541, 276958), (1082, 138479), (5951, 25178), (11902, 12589)]